# C Programming – HackerRank Solution | FIND LOWEST IN ARRAY |

### (HackerRank) Write a Modular C Programming code to solve FIND LOWEST IN ARRAY, Develop a modular program in c to find out the lowest element in an array

Develop a modular program in c to find out the lowest element in an array.

Input Format

Read n – number of elements in an array.

Constraints

value of n should be greater than 0.

Output Format

Display the array elements.

Display lowest element in the array.

Sample Input 0

```6
34 921 12 53 -45 -3
```

Sample Output 0

```34 921 12 53 -45 -3
Lowest number in array is -45.
```

Sample Input 1

```-4
```

Sample Output 1

```Array should not be less than 0.
```

Sample Input 2

```3
13 64 1
```

Sample Output 2

```13 64 1
Lowest number in array is 1.```

CODE:

```#include<stdio.h>
#include<stdlib.h>
#include<string.h>
#include<math.h>

{
int i;
for(i=0;i<n;i++)
{
scanf("%d",&a[i]);
}
}
void highest(int a,int n)
{
int i,min=99999999;
for(i=0;i<n;i++)
{
printf("%d ",a[i]);
if(a[i]<min)
{
min=a[i];
}
}
printf("\nLowest number in array is %d.",min);
}

int main() {

int n,a;
scanf("%d",&n);
if(n<1)
{
printf("Array should not be less than 0.");
exit(0);
}
highest(a,n);
return 0;
}
```

OUTPUT

```Congratulations, you passed the sample test case.

Click the Submit Code button to run your code against all the test cases.

Input (stdin)

6
34 921 12 53 -45 -3

34 921 12 53 -45 -3
Lowest number in array is -45.
Expected Output

34 921 12 53 -45 -3
Lowest number in array is -45.```

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